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Radiation in Cath lab.pdf - TransradialWorld.com

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Measurement of Dose (Absorbed)<br />

RAD<br />

• Measure of energy deposition <strong>in</strong> tissue from<br />

radiation<br />

• Units: rads, ergs, or Grays<br />

• RAD – is the deposition of one hundred ergs of<br />

energy <strong>in</strong> one gram of any material (NRC<br />

Regulations use per gram of body tissue) due to<br />

the ionization from any type of radiation<br />

• 100 rads = 1 Gray (gy)<br />

Cardiology department,<br />

SVCMC

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